Dear Brian,  I have an additional catalog that has Mermod listings --
Jacot & Son 1893-1894.  If you will send me the numbers, I'll see if
they are included.  I acquired this catalog in 1993 from the late,
wonderful Ruth Bornand.  She was an incredible source of information
and odd materials, and will always be missed.

I also have a number of other catalogs, both old and new, including
some very interesting Lador and Thorens materials.  I'll be glad to copy
pages if anyone is looking for specific information.  It is always fun
to find an item in my collection in an old catalog, especially if there
are prices.

Beatrice Robertson